package com.ephra.dao.item;

import java.util.ArrayList;

import com.ephra.dao.model.Message;

public interface MessageItem {
	public ArrayList<Message> selectAll() throws Exception;
	public Message selectId() throws Exception;
	public ArrayList<Message> selectUserId() throws Exception;
	public void add(Message messageInfo) throws Exception;
	public void update(Message messageInfo) throws Exception;
	public void deleteId(int id) throws Exception;
	public void deleteUserId(int userId) throws Exception;
}
